From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.5 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1AFE2C54F70 for ; Sun, 19 Apr 2020 15:11:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E460A21D94 for ; Sun, 19 Apr 2020 15:11:44 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=lunn.ch header.i=@lunn.ch header.b="nwo2clu9" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726136AbgDSPLn (ORCPT ); Sun, 19 Apr 2020 11:11:43 -0400 Received: from vps0.lunn.ch ([185.16.172.187]:48332 "EHLO vps0.lunn.ch" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725910AbgDSPLn (ORCPT ); Sun, 19 Apr 2020 11:11:43 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lunn.ch; s=20171124; h=In-Reply-To:Content-Type:MIME-Version:References:Message-ID: Subject:Cc:To:From:Date:Sender:Reply-To:Content-Transfer-Encoding:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=hccV7HGXuDlGWiOBVr5T3h4obmkusLKjgyGJWPEzlHc=; b=nwo2clu9f98nng0PdkfDffd818 kZqs9/x3KcwCTA1rtB4n3EPTzcSJ5SdCPWZn0FqCRC+vL07rfN7iUMtCEP/fd13VVymXUnWozZntd cFxo13fGvRahTXL7PjCwtSQLMjZdab98927rIkeuYxF1f2DhAX+3rdbnfVauPD6eoK08=; Received: from andrew by vps0.lunn.ch with local (Exim 4.93) (envelope-from ) id 1jQBba-003eIX-4b; Sun, 19 Apr 2020 17:11:34 +0200 Date: Sun, 19 Apr 2020 17:11:34 +0200 From: Andrew Lunn To: Florian Fainelli Cc: netdev@vger.kernel.org, Heiner Kallweit , Russell King , "David S. Miller" , Rob Herring , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , open list Subject: Re: [PATCH net-next v2 1/2] dt-bindings: net: mdio: Document common properties Message-ID: <20200419151134.GF836632@lunn.ch> References: <20200419030843.18870-1-f.fainelli@gmail.com> <20200419030843.18870-2-f.fainelli@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200419030843.18870-2-f.fainelli@gmail.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Apr 18, 2020 at 08:08:42PM -0700, Florian Fainelli wrote: > Some of the properties pertaining to the broken turn around or resets > were only documented in ethernet-phy.yaml while they are applicable > across all MDIO devices and not Ethernet PHYs specifically which are a > superset. > > Signed-off-by: Florian Fainelli > --- > .../devicetree/bindings/net/mdio.yaml | 27 +++++++++++++++++++ > 1 file changed, 27 insertions(+) > > diff --git a/Documentation/devicetree/bindings/net/mdio.yaml b/Documentation/devicetree/bindings/net/mdio.yaml > index 50c3397a82bc..d268ed80bb77 100644 > --- a/Documentation/devicetree/bindings/net/mdio.yaml > +++ b/Documentation/devicetree/bindings/net/mdio.yaml > @@ -50,6 +50,33 @@ patternProperties: > description: > The ID number for the PHY. > > + broken-turn-around: > + $ref: /schemas/types.yaml#definitions/flag > + description: > + If set, indicates the MDIO device does not correctly release > + the turn around line low at the end of a MDIO transaction. Sorry, missed this the first time. Turn around is in the middle of the transaction, after the register bits for C22, not at the end of the transaction. Andrew